8 7 6 4 5 3 2 1 REVISION(S) 2 D 4-FIN HEAT SINK: 1.375 DIA. 0.571 HT. LTR DESCRIPTION INIT APP'D A B C D E ECN: 0S60-0179-03 ECN: 0S60-0002-04 ECN: 0S60-0132-04 ECN: 0S60-0060-05 ECR-06-008204 E.T 12/12/03 E.T 1/7/2004 E.T 5/15/04 E.T 3/10/05 E.T 4/4/06 S.D 12/12/03 S.D 1/7/04 B.P 5/15/04 B.P 6/15/05 C.W 4/4/06 D NOTE: 1. MATERIAL: 1 3 HEAT SINK: ALUM. (BLACK ANODIZE) CLIP: BLACK PEI (UL94-VO) 4-LEG CLIP SIZE: 35mm 2. BEFORE THE HEATSINK APPLICATION, THE USER SHOULD IDENTIFY THE SPECIFICATION OF MAXIMUM LOAD ON THE BGA PACKAGE. HEATSINK TORQUE SPECIFICATIONS CONVERTED TO FORCE. BARE DIE PACKAGE: 2.0 INCH - LB TORQUE = 8.1 LBS FORCE 2.5 INCH - LB TORQUE =10.1 LBS FORCE C C FULL SIZE LID PACKAGE: 2.0 INCH - LB TORQUE = 6.9 LBS FORCE 2.5 INCH - LB TORQUE = 8.7 LBS FORCE 3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1 .012.002 1.375 .020 4. RoHS COMPLIANT AND CERTIFIED. B .095 DETAIL A SCALE= 6X .441 MAX .571 B A 1" - 27 UNS -2A THREAD B 1.384 LIP LEG A 7 1.390 C/W @ C/W @ C/W @ C/W @ Ambient 200 LFM 400 LFM 600 LFM Power 1.474 8 .238.005 5 Watts 10.81 4.79 3.30 2.15 10 Watts 9.81 4.89 3.34 2.30 15 Watts 9.13 5.11 3.45 2.40 ITEM DESCRIPTION QTY 1 MOUNTING CLIP 1 2 HEAT SINK 1 3 INTERFACE 1 DO NOT SCALE .108.005 B UNLESS OTHERWISE SPECIFIED TOLERANCES ARE: .XX .XXX .XXXX ANGLES . DATE DRAWN BY: E.TAO MATERIAL: 12/12/03 12/12/03 S.D . . SEE NOTE DATE ENGINEER: FILENAME PROJECT SYSTEM SECTION B-B CUSTOMER DRAWING SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE CONFIDENTIAL PROPERTY OF TYCO ELECTRONICS. NOT TO BE DISCLOSED TO OTHERS. REPRODUCED OR USED FOR ANY PURPOSES EXCEPT AS AUTHORIZED IN WRITING BY AN AUTHORIZED OFFICIAL OF TYCO. MUST BE RETURNED TO TYCO ON DEMAND, ON COMPLETION OF ORDERS OR OTHER PURPOSES FOR WHICH LENT. DIMENSONS ARE IN: FINISH: INCHES SEE NOTE SCALE: 1.5:1 SIZE: TNIRD ANGLE PROJECTION A TITLE: 35mm HEATSINK ASSEMBLY (HTS677-U) PART NO: DWG. NO. SHEET: 8-1542003-7 C-8-1542003-7 1 OF 1 REV: E A Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TE Connectivity: 8-1542003-7